iOS 8.1 Beta 2 Released to Developers
Apple has released iOS 8.1 beta 2 for those registered in the iOS Developer program. The latest build arrives versioned as 12B407 and is said to include bug fixes and feature improvements to the mobile operating system.
Users who are currently running the first beta of iOS 8.1 on a compatible iPhone, iPad, ro iPod touch will find the update available through the OTA mechanism in Settings > Software Update. The delta update is fairly small, ranging in size from 50MB to 80MB to install. Registered developers can also find the iOS 8.1b2 IPSW available to download through the iOS Developer Center.




A variety of applications attempt to install Adobe Acrobat Reader into Mac OS X, and many Mac users approve the installation and don’t think much of it. Typically when Acrobat Reader has been installed, it takes over the default PDF viewer that is built into Safari and uses a separate often slower Acrobat plugin for loading PDFs into Safari instead, and it also takes over as the default PDF viewer from Preview app as well. 








Hot off the heels of the 
Subscript and superscript text formatting is commonly used in the math and science world when writing out chemicals, formulas, and expressions. Subscript appears slightly lower and smaller than the primary text, while superscript appears slightly higher and smaller than the primary text (like an exponent, 8^3). 
